能源行业推荐标准 (Energy Industry Recommended Standards)ChinaAuthority: 78
NB/T 92408
Marine Rubber Sealing Products Technical Requirements
Industry
Rubber
Product Family
Rubber Seal
Keywords
["船舶", "船体", "船舷", "锚链", "拖轮", "船坞", "船级"]
Marine Rubber Sealing Products Technical Requirements
Rubber
Rubber Seal
["船舶", "船体", "船舷", "锚链", "拖轮", "船坞", "船级"]